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Cheap flights from Seattle to Portland (SEA - PDX) from $49

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — PDX
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Portland are usually found in September or October, booked 69 days in advance, depart on a Sunday or Tuesday and return on a Saturday

Cheap flight deals from Seattle to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$274

One-way from

$69
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Seattle/Tacoma Intl to Portland
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One-way flight from Seattle/Tacoma Intl to Portland
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What is the cheapest day to fly round-trip from Seattle to Portland?

Tuesday flights are found to be more expensive to fly from Seattle to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

How far in advance should I book a flight from Seattle to Portland?

To save up to 373% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Portland from $373 1-2 weeks out and tickets from $519 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Portland?

September can be a great time to fly to Portland from Seattle with a flight ticket averaging about $214. Cheapflights users have found deals in the month of September for as cheap as $104. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from SEA to PDX?

It’s typically best to fly out from Seattle to Portland in the morning. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Seattle to Portland flights in June & July 2024

Find cheap flight options from Seattle to Portland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 10, 2024.
Check out some of the best flight deals from Seattle to Portland in 2024. Check back in a little while for more flight options.
Tue 7/99:49 amSEA - PDX
1 stop13h 03mSpirit Airlines
Tue 7/163:46 pmPDX - SEA
1 stop5h 28mSpirit Airlines
Deal found 6/10$162
Tue 7/99:41 pmSEA - PDX
2 stops21h 53mSpirit Airlines
Tue 7/165:15 amPDX - SEA
1 stop15h 59mSpirit Airlines
Deal found 6/10$167
Wed 7/105:15 pmSEA - PDX
1 stop15h 35mSpirit Airlines
Wed 7/175:15 amPDX - SEA
1 stop14h 45mSpirit Airlines
Deal found 6/10$177
Wed 7/105:15 pmSEA - PDX
1 stop15h 35mSpirit Airlines
Wed 7/179:50 amPDX - SEA
2 stops10h 10mSpirit Airlines
Deal found 6/10$178
Tue 7/99:41 pmSEA - PDX
2 stops21h 53mSpirit Airlines
Tue 7/169:50 amPDX - SEA
2 stops14h 45mSpirit Airlines
Deal found 6/10$181
Tue 7/99:41 pmSEA - PDX
2 stops21h 53mSpirit Airlines
Tue 7/169:39 amPDX - SEA
2 stops11h 35mSpirit Airlines
Deal found 6/10$187
Wed 7/108:55 pmSEA - PDX
2 stops22h 17mSpirit Airlines
Wed 7/179:50 amPDX - SEA
2 stops14h 45mSpirit Airlines
Deal found 6/10$189
Thu 7/1111:20 amSEA - PDX
Nonstop0h 58mAlaska Airlines
Mon 7/155:00 amPDX - SEA
Nonstop1h 01mAlaska Airlines
Deal found 6/10$197
Wed 6/264:29 pmSEA - PDX
Nonstop0h 57mAlaska Airlines
Mon 7/17:00 amPDX - SEA
Nonstop1h 02mAlaska Airlines
Deal found 6/10$207

Seattle to Portland 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Seattle to Portland in 2024. Check back in a little while for more flight options.
Sat 8/3110:00 amSEA - PDX
Nonstop0h 57mAlaska Airlines
Wed 9/47:56 pmPDX - SEA
Nonstop0h 59mAlaska Airlines
Deal found 6/10$137
Fri 8/97:45 pmSEA - PDX
Nonstop1h 00mDelta
Tue 8/135:15 amPDX - SEA
Nonstop1h 00mDelta
Deal found 6/10$157
Tue 7/99:49 amSEA - PDX
1 stop13h 03mSpirit Airlines
Tue 7/163:46 pmPDX - SEA
1 stop5h 28mSpirit Airlines
Deal found 6/10$162
Tue 7/99:41 pmSEA - PDX
2 stops21h 53mSpirit Airlines
Tue 7/165:15 amPDX - SEA
1 stop15h 59mSpirit Airlines
Deal found 6/10$167
Wed 7/105:15 pmSEA - PDX
1 stop15h 35mSpirit Airlines
Wed 7/175:15 amPDX - SEA
1 stop14h 45mSpirit Airlines
Deal found 6/10$177
Wed 7/105:15 pmSEA - PDX
1 stop15h 35mSpirit Airlines
Wed 7/179:50 amPDX - SEA
2 stops10h 10mSpirit Airlines
Deal found 6/10$178
Tue 7/99:41 pmSEA - PDX
2 stops21h 53mSpirit Airlines
Tue 7/169:50 amPDX - SEA
2 stops14h 45mSpirit Airlines
Deal found 6/10$181
Tue 7/99:41 pmSEA - PDX
2 stops21h 53mSpirit Airlines
Tue 7/169:39 amPDX - SEA
2 stops11h 35mSpirit Airlines
Deal found 6/10$187
Wed 7/108:55 pmSEA - PDX
2 stops22h 17mSpirit Airlines
Wed 7/179:50 amPDX - SEA
2 stops14h 45mSpirit Airlines
Deal found 6/10$189

Seattle to Portland flights leaving soon

Find last-minute flight options from Seattle to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Users seeking a last-minute flight from Seattle to Portland should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Wed 6/1911:20 amSEA - PDX
Nonstop0h 58mAlaska Airlines
Wed 6/193:40 pmPDX - SEA
Nonstop0h 58mAlaska Airlines
Deal found 6/10$371
Wed 6/199:28 amSEA - PDX
2 stops9h 38mSpirit Airlines
Wed 6/1910:33 pmPDX - SEA
1 stop9h 59mSpirit Airlines
Deal found 6/10$388
Wed 6/197:00 amSEA - PDX
1 stop12h 32mMultiple Airlines
Wed 6/1910:33 pmPDX - SEA
1 stop9h 59mMultiple Airlines
Deal found 6/10$450
Wed 6/196:00 amSEA - PDX
1 stop7h 38mAlaska Airlines
Wed 6/193:40 pmPDX - SEA
Nonstop0h 58mAlaska Airlines
Deal found 6/10$479
Wed 6/199:28 amSEA - PDX
2 stops9h 38mSpirit Airlines
Wed 6/1911:53 pmPDX - SEA
2 stops20h 16mSpirit Airlines
Deal found 6/10$615
Wed 6/197:05 amSEA - PDX
1 stop3h 10mAlaska Airlines
Wed 6/194:55 pmPDX - SEA
1 stop3h 25mAlaska Airlines
Deal found 6/10$782
Thu 6/2012:25 amSEA - PDX
1 stop14h 46mUnited Airlines
Sun 6/235:00 amPDX - SEA
1 stop17h 50mUnited Airlines
Deal found 6/10$847
Tue 6/181:14 amSEA - PDX
1 stop17h 44mAmerican Airlines
Wed 6/1911:55 pmPDX - SEA
1 stop19h 53mAmerican Airlines
Deal found 6/10$1,314
Thu 6/201:14 amSEA - PDX
1 stop9h 05mAmerican Airlines
Sat 6/2212:59 amPDX - SEA
1 stop11h 53mAmerican Airlines
Deal found 6/10$1,486

One-way flights to Portland from Seattle

Search for one-way flight options from Seattle to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Portland. Those needing a return flight from Seattle to Portland can use the search form above.
Wed 9/116:37 pmSEA - PDX
1 stop6h 40mSpirit Airlines
Deal found 6/9$49
Tue 9/106:37 pmSEA - PDX
1 stop13h 35mSpirit Airlines
Deal found 6/9$50
Wed 9/116:37 pmSEA - PDX
1 stop6h 40mSpirit Airlines
Deal found 6/9$51
Wed 9/1111:20 amSEA - PDX
Nonstop0h 59mAlaska Airlines
Deal found 6/9$59
Tue 9/37:45 pmSEA - PDX
Nonstop0h 58mAlaska Airlines
Deal found 6/9$60
Tue 9/109:14 amSEA - PDX
2 stops22h 58mSpirit Airlines
Deal found 6/9$64
Wed 9/119:14 amSEA - PDX
2 stops16h 03mSpirit Airlines
Deal found 6/9$65
Mon 9/96:37 pmSEA - PDX
1 stop13h 35mSpirit Airlines
Deal found 6/9$67
Tue 9/246:37 pmSEA - PDX
1 stop6h 40mSpirit Airlines
Deal found 6/9$68

Find flights from Seattle to Portland within your budget

Customize your flight search to find flights from Seattle to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$137 - $282

Route

Depart

Return

Price

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sat 8/31

Nonstop0h 57m

Portland

Wed 9/4

Nonstop0h 59m

$137

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 9/6

1 stop10h 22m

Portland

Tue 9/10

1 stop18h 29m

$145

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Thu 8/8

Nonstop0h 57m

Portland

Tue 8/13

Nonstop1h 05m

$157

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 7/9

1 stop13h 03m

Portland

Tue 7/16

1 stop9h 44m

$162

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 7/9

2 stops21h 53m

Portland

Tue 7/16

1 stop13h 05m

$167

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Wed 7/10

1 stop15h 35m

Portland

Wed 7/17

1 stop14h 45m

$177

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Thu 8/8

1 stop6h 46m

Portland

Tue 8/13

Nonstop0h 58m

$181

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sat 8/31

Nonstop0h 58m

Portland

Wed 9/4

1 stop10h 14m

$191

Seattle/Tacoma IntlPortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sat 8/31

1 stop12h 47m

Portland

Wed 9/4

3 stops26h 54m

$282

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Seattle to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Portland. Price data was last updated on May 31, 2024.
The price you pay for your flight from Seattle to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Seattle to Portland?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Portland. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Portland flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated June 10, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Seattle to Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,889 reviews

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,889 reviews
Southwest
8.2
Very good
5,889 reviews

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,267 reviews
Southwest
8.2
Very good
5,889 reviews

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,295 reviews
Southwest
8.2
Very good
5,889 reviews

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet
7.5
Good
2,842 reviews
Southwest
8.2
Very good
5,889 reviews

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,647 reviews
Southwest
8.2
Very good
5,889 reviews

Boarding

8.3

Entertainment

7.8

Comfort

8.1

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Portland?

    If you book a flight from Seattle to Portland, you will be flying from Seattle/Tacoma Intl to Portland. Flights to Portland (PDX) from Seattle/Tacoma Intl (SEA) take 0h 55m for a nonstop flight. There are 57 flights from Seattle/Tacoma Intl to Portland per day from 2 airlines.

  • Can I find flights from Seattle to Portland for under $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Portland for under $200. The cheapest flight booked recently is on Alaska Airlines for just $137, but on average you can expect to pay $193.

  • Are there nonstop flights from Seattle to Portland for under $200 on Cheapflights?

    Cheapflights has at least 12 direct flights from Seattle to Portland under $200. A good price for a nonstop flight from Seattle to Portland is less than $278.

  • Are there last-minute flights available from Seattle to Portland for under $400?

    There are currently 9+ open flights from Seattle to Portland within the next 7 days for less than $400.

  • What days are nonstop flights available from Seattle to Portland?

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Seattle to Portland flight route?

    This flight path from Seattle/Tacoma Intl to Portland was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Seattle to Portland on average per day?

    Travelers can expect 82 flights from Seattle to Portland on average per day.
    Early Morning (Midnight to 6am) - 7% of flight departures
    Morning (6am - Noon) - 29% of flight departures
    Afternoon (Noon - 6pm) - 29% of flight departures
    Evening (6pm - Midnight) - 34% of flight departures

  • How long is the flight from Seattle to Portland?

    There are many flights that can get you from Seattle to Portland in 57m. Fly via Alaska Airlines, Spirit Airlines, or Delta to get the fastest option. There are 130 mi between Seattle and Portland. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Portland round-trip?

    Cheapflights users have booked flights from Seattle to Portland round-trip from $137. Other airlines that can offer you cheap pricing are Spirit Airlines, from $145, and Delta, from $157. Alaska Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Portland one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Seattle to Portland for a low price.

  • What are the most reliable airlines from Seattle to Portland?

    Consider Horizon Air (89%), WestJet (88%) or Air Tahiti Nui (87%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Portland.

  • What are the cheapest flights from Seattle to Portland?

    On average you can expect to pay $434 for a flight from Seattle to Portland. The cheapest flight overall is $88 while the most popular route, (Seattle/Tacoma Intl - Portland) is currently priced at $97.

  • What does SEA to PDX mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Portland that include hotel bookings?

    Yes. In addition to deals on Seattle to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Portland.

  • Can I find deals for business class flights from Seattle to Portland?

    Yes. Cheapflights offers flight deals from Seattle to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Portland that allow pets onboard?

    Many airlines flying from Seattle to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Portland?

    Yes, you can often find last-minute deals on Seattle to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Portland flight deals updated?

    The Seattle to Portland flight deals you see on this page were last updated on 6/10.

  • What is the cheapest month to book a flight from Seattle to Portland?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Portland (average of $274). Flying from Seattle to Portland in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Portland
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Seattle to Portland

Discover the top 2 airlines that operate flights from Seattle to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$81Average$176FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$116Average$206FlexibilityNo cancel feeOn-time75%
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Search flights from Seattle to Portland by cabin class

Find flights from Seattle to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Seattle to Portland

Find hourly flight availability from Seattle to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2024.
15%of flight departuresEarly morningMidnight to 6 am
18%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
32%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Portland

Explore weekly flight availability from Seattle to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 10, 2024.
Sunday59daily flights
Monday69daily flights
Tuesday43daily flights
Wednesday53daily flights
Thursday57daily flights
Friday67daily flights
Saturday57daily flights

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